:root{
    --void:#0a0710;
    --panel:#120d1c;
    --panel-2:#170f22;
    --line:#3a2a4a;
    --blood:#c31432;
    --blood-2:#ff3b57;
    --violet:#7c3aed;
    --violet-2:#a970ff;
    --ash:#d8d2e0;
    --ash-dim:#8b8298;
    --ok:#3ddc84;
    --font-display:'Cinzel', serif;
    --font-body:'Space Grotesk', sans-serif;
    box-sizing:border-box;
    padding-top:env(safe-area-inset-top,0px);
    padding-bottom:env(safe-area-inset-bottom,0px);
  }
  *{box-sizing:inherit; margin:0; padding:0;}
  html{scroll-padding-top:env(safe-area-inset-top,0px); height:100%;}
  body{
    height:100%; background:var(--void); color:var(--ash);
    font-family:var(--font-body); overflow-x:hidden; -webkit-tap-highlight-color:transparent;
  }
  canvas#bg{ position:fixed; inset:0; width:100vw; height:100vh; z-index:0; display:block; }
  .scrim{
    position:fixed; inset:0; z-index:1; pointer-events:none;
    background:radial-gradient(ellipse at 50% -10%, rgba(124,58,237,0.10), transparent 60%),
               radial-gradient(ellipse at 50% 110%, rgba(195,20,50,0.12), transparent 60%);
  }
  #app{
    position:relative; z-index:2; min-height:100%; display:flex; flex-direction:column;
    max-width:640px; margin:0 auto;
    padding:calc(18px + env(safe-area-inset-top,0px)) 16px calc(90px + env(safe-area-inset-bottom,0px));
  }
  header.top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; }
  .wordmark{ font-family:var(--font-display); font-size:22px; letter-spacing:0.04em; font-weight:700; color:var(--ash); display:flex; align-items:center; gap:8px;}
  .wordmark .eye{ color:var(--blood-2); font-size:17px; }
  .wordmark span{color:var(--blood-2);}
  .icon-btn{
    width:38px; height:38px; clip-path:polygon(15% 0,100% 0,100% 85%,85% 100%,0 100%,0 15%);
    background:rgba(255,255,255,0.04); border:1px solid var(--line); color:var(--ash-dim);
    display:flex; align-items:center; justify-content:center; font-size:16px; cursor:pointer;
  }

  .view{display:none; flex-direction:column; gap:14px; animation:fade .25s ease;}
  .view.active{display:flex;}
  @keyframes fade{from{opacity:0; transform:translateY(4px);} to{opacity:1; transform:translateY(0);}}

  h1.page-title{ font-family:var(--font-display); font-size:19px; font-weight:600; color:var(--ash); letter-spacing:0.02em; }
  h2.section-title{ font-family:var(--font-display); font-size:14px; font-weight:600; color:var(--ash); margin-bottom:8px; }
  .sub{color:var(--ash-dim); font-size:13px; line-height:1.5;}

  .panel{
    background:linear-gradient(160deg, var(--panel), var(--panel-2)); border:1px solid var(--line);
    clip-path:polygon(0 12px,12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%);
    padding:16px;
  }

  /* --- calendar --- */
  .cal-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:12px;}
  .cal-month{font-family:var(--font-display); font-size:15px; font-weight:600; color:var(--ash);}
  .cal-nav{display:flex; gap:6px;}
  .cal-nav button{
    width:30px; height:30px; background:rgba(255,255,255,0.04); border:1px solid var(--line); color:var(--ash-dim);
    cursor:pointer; font-size:14px;
  }
  .cal-dow-row{display:grid; grid-template-columns:repeat(7,1fr); gap:4px; margin-bottom:4px;}
  .cal-dow{font-size:10px; color:var(--ash-dim); text-align:center;}
  .cal-grid{display:grid; grid-template-columns:repeat(7,1fr); gap:4px;}
  .cal-cell{
    aspect-ratio:1/1; border:1px solid var(--line); background:rgba(255,255,255,0.02);
    display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2px;
    cursor:pointer; position:relative; padding:2px;
  }
  .cal-cell.other-month{opacity:0.22;}
  .cal-cell.today{border-color:var(--violet-2);}
  .cal-cell.selected{border-color:var(--blood); background:rgba(195,20,50,0.16);}
  .cal-cell .num{font-size:12px; color:var(--ash); line-height:1;}
  .cal-cell .mark{font-size:9px; line-height:1; color:var(--blood-2);}
  .agenda-head{display:flex; align-items:baseline; justify-content:space-between; gap:8px; flex-wrap:wrap;}
  .agenda-head .label{font-family:var(--font-display); font-size:14px; color:var(--ash);}
  .due-banner{
    font-size:12px; color:var(--blood-2); border:1px solid var(--blood); background:rgba(195,20,50,0.1);
    padding:8px 10px; margin-top:10px;
  }
  .density{font-size:12px; color:var(--ash-dim); display:flex; gap:14px; flex-wrap:wrap; margin-top:10px;}
  .density b{color:var(--ash); font-weight:600;}

  .timeline{display:flex; flex-direction:column; gap:8px;}
  .slot{ display:flex; gap:12px; align-items:stretch; border-left:3px solid var(--line); padding:9px 12px; background:rgba(255,255,255,0.02); }
  .slot.fixed{border-left-color:var(--ash-dim);}
  .slot.pet{border-left-color:var(--blood);}
  .slot.school{border-left-color:var(--violet);}
  .slot.project{border-left-color:var(--violet-2);}
  .slot.skill{border-left-color:#4fb0c6;}
  .slot.chore{border-left-color:#8b8298;}
  .slot.selfcare{border-left-color:var(--ok);}
  .slot.overdue{border-left-color:var(--blood-2); box-shadow:inset 0 0 0 1px rgba(255,59,87,0.25);}
  .slot .time{font-size:11px; color:var(--ash-dim); min-width:78px; padding-top:2px;}
  .slot .body{flex:1; min-width:0;}
  .slot .title{font-size:14px; font-weight:600; color:var(--ash);}
  .slot .meta{font-size:11px; color:var(--ash-dim); margin-top:2px;}
  .slot .actions{display:flex; gap:6px; align-items:center;}
  .mini-btn{ font-family:var(--font-body); font-size:11px; padding:5px 9px; background:transparent; border:1px solid var(--line); color:var(--ash-dim); cursor:pointer; }
  .mini-btn:hover{border-color:var(--violet); color:var(--violet-2);}
  .mini-btn.done{border-color:var(--ok); color:var(--ok);}
  .empty{color:var(--ash-dim); font-size:13px; text-align:center; padding:22px 10px;}

  /* --- tasks --- */
  .tasks-head{display:flex; align-items:center; justify-content:space-between;}
  .fab{
    font-family:var(--font-body); font-weight:600; font-size:13px; color:#fff; border:none; cursor:pointer;
    padding:9px 14px; background:linear-gradient(135deg, var(--blood), var(--violet));
    clip-path:polygon(0 6px,6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%);
  }
  .filter-row{display:flex; gap:6px; overflow-x:auto; padding-bottom:2px;}
  .filter-chip{ flex:0 0 auto; font-size:11px; padding:6px 10px; border:1px solid var(--line); color:var(--ash-dim); cursor:pointer; background:rgba(255,255,255,0.02); }
  .filter-chip.active{border-color:var(--blood); color:var(--blood-2); background:rgba(195,20,50,0.12);}
  .list{display:flex; flex-direction:column; gap:8px;}
  .item-row{ display:flex; justify-content:space-between; align-items:center; gap:10px; padding:10px 12px; background:rgba(255,255,255,0.02); border:1px solid var(--line); }
  .item-row .info{min-width:0;}
  .item-row .name{font-size:13px; font-weight:600; color:var(--ash);}
  .item-row .desc{font-size:11px; color:var(--ash-dim); margin-top:2px;}
  .item-row .ops{display:flex; gap:6px; flex:0 0 auto;}

  /* --- forms --- */
  form.stack{display:flex; flex-direction:column; gap:10px;}
  label.field{display:flex; flex-direction:column; gap:5px; font-size:12px; color:var(--ash-dim);}
  input, select, textarea{
    font-family:var(--font-body); background:rgba(0,0,0,0.35); border:1px solid var(--line);
    color:var(--ash); padding:9px 10px; font-size:14px; width:100%;
  }
  input:focus, select:focus, textarea:focus{outline:none; border-color:var(--violet);}
  textarea{resize:vertical; min-height:50px;}
  .row2{display:grid; grid-template-columns:1fr 1fr; gap:10px;}
  .dow-picker{display:flex; gap:5px; flex-wrap:wrap;}
  .dow-btn{ width:34px; height:34px; border:1px solid var(--line); background:transparent; color:var(--ash-dim); font-size:11px; cursor:pointer; }
  .dow-btn.on{border-color:var(--blood); color:var(--blood-2); background:rgba(195,20,50,0.14);}
  .btn{
    font-family:var(--font-body); font-weight:600; font-size:13px; letter-spacing:0.02em;
    padding:11px 14px; background:linear-gradient(135deg, var(--blood), var(--violet));
    color:#fff; border:none; cursor:pointer;
    clip-path:polygon(0 6px,6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%);
  }
  .btn.ghost{background:transparent; border:1px solid var(--line); color:var(--ash);}
  .btn.block{width:100%;}

  /* --- modal --- */
  .modal-overlay{ position:fixed; inset:0; background:rgba(5,3,8,0.78); z-index:30; display:none; align-items:flex-end; justify-content:center; }
  .modal-overlay.open{display:flex;}
  .modal-sheet{
    width:100%; max-width:640px; background:linear-gradient(160deg, var(--panel), var(--panel-2));
    border-top:1px solid var(--line); padding:16px 16px calc(22px + env(safe-area-inset-bottom,0px));
    max-height:88vh; overflow-y:auto;
    clip-path:polygon(0 14px,14px 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);
  }
  .modal-head{display:flex; justify-content:space-between; align-items:center; margin-bottom:12px;}
  .modal-close{ background:none; border:1px solid var(--line); color:var(--ash-dim); width:30px; height:30px; cursor:pointer; font-size:14px; }

  .tabs-nav{
    position:fixed; left:0; right:0; bottom:0; z-index:5; display:flex; justify-content:center;
    padding-bottom:env(safe-area-inset-bottom,0px);
    background:linear-gradient(0deg, rgba(10,7,16,0.96), rgba(10,7,16,0.75) 70%, transparent);
  }
  .tabs-inner{display:flex; gap:2px; width:100%; max-width:640px; padding:10px 12px 12px;}
  .tab-btn{ flex:1; display:flex; flex-direction:column; align-items:center; gap:3px; background:none; border:none; color:var(--ash-dim); font-family:var(--font-body); font-size:10px; padding:6px 2px; cursor:pointer; letter-spacing:0.02em; }
  .tab-btn .ic{font-size:17px;}
  .tab-btn.active{color:var(--blood-2);}

  .toast-wrap{position:fixed; top:calc(14px + env(safe-area-inset-top,0px)); left:0; right:0; z-index:40; display:flex; flex-direction:column; align-items:center; gap:8px; pointer-events:none;}
  .toast{
    background:var(--panel); border:1px solid var(--violet); color:var(--ash); font-size:12px; padding:9px 14px;
    clip-path:polygon(0 6px,6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%);
    max-width:88%; box-shadow:0 6px 24px rgba(0,0,0,0.5);
  }

  .note{font-size:11px; color:var(--ash-dim); line-height:1.5; border-left:2px solid var(--line); padding-left:10px;}

  ::-webkit-scrollbar{height:6px; width:6px;}
  ::-webkit-scrollbar-thumb{background:var(--line);}
  @media (prefers-reduced-motion: reduce){ canvas#bg{opacity:0.6;} }